Structural characteristics for Model S49BRotary Vibrating Sieve machine: 1.The general motor is used as a driving vibator with a soft connection, which is characterised by a strong activation force, a long life and a small vibration. 2.The improved vibrator is used, which features a light weight, a simple structure and easy maintenance. 3.Model S49B-1 is provided with a upper and lower pressed screen ring structure with a V-type channel, which is characterised by a strong tension, a smooth screen surface, without any occurrence of relaxation. 4.Model S49-2 is provided with a buckled screen, which features a reliable pressed screen, easy and quick installation and maintenance. 5.The bounce balls are provided under the screen so that they can strike the screen during operation. In this case, the mech can be prevented from being clogged by material grains. 6.The rubber ring is mounted between the layers. It is locked with fastening belt outside. Its seal is reliable and no dust can run out. Applicable industries: 1.Chemical industry: resin pigment, medicine, grease, fire-extinguishing agent, rubber and plastic. 2.Grinding material, glass, ceramic industry: silica sand, alumina, grinding material, glass powder, refractory material. 3.Food industry: sugar, salt, alkali, gourmet powder, starch, milk powder, bean milk, yeastsmust, pollen, food additive. 4.Paper-making industry: whitish soil slush, black and white fluid, filling fluid, waste fluid and paper-making fluid. 5.Iron-refining and mine industry: quartz sand, ore, titanium oxide, zinc oxide. 6.Mechanical industry: casting sand, powder metallurgy, electromagnetic material and metal powder. 7.Others: carbon black, light calcium, additive, pearl powder, catalyst. Rotary Vibrating Sieve Main Technical Parameters Parameter name Model and Specifications S49B 400 S49B 600 S49B 800 S49B 1000 S49B 1200 S49B 1400 S49B 1500 S49B 1600 S49B 1800 S49B 2000 Nominal diameter(mm) 400 600 800 1000 1200 1400 1500 1600 1800 2000 Effective sieve surface area(sq.m) 0.096 0.237 0.43 0.69 1.02 1.367 1.582 2.01 2.32 2.9 Effective sieve surface diameter(mm) 350 550 740 940 1140 1320 1420 1520 1720 1920 Screen specification(mesh/in) 2 400 Grain number(mm) 0 10 0 20 0 30 Vibration time(r.p.m) 2800 2800 1480 1480 1480 1480 1480 1480 1480 1480 Layer number 1 3 Power(kw) 0.75 1.1 1.1 1.5 1.5 2.2 2.2 3 4 5.5